===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.7] out: device     fs_type label    mount point    UUID
[10.20.0.7] out: -------------------------------------------------------------------------------
[10.20.0.7] out: /dev/sda3  ext2             /boot          30bfc67e-f21b-43d7-b616-3032895a87ff
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       sp9kpq-3JCO-3tJm-IylB-ajWL-U7Bz-Cngtn5
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       9dtCTY-z2KP-uc6J-h81x-Ro6J-sVPC-fD3TV0
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  b9c3dfe6-6f51-40c8-8bc1-f6f54c720330
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  ef624980-9d26-4215-9bc2-fa1c4cf7d0c0
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              ed24223f-72cb-47d0-9ea7-2cfab8a41e50
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         682dc976-b929-429a-8dfb-836c789eea07
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  ef624980-9d26-4215-9bc2-fa1c4cf7d0c0
[10.20.0.7] out: /dev/dm-1  ext4             /              ed24223f-72cb-47d0-9ea7-2cfab8a41e50
[10.20.0.7] out: /dev/dm-2  swap             <swap>         682dc976-b929-429a-8dfb-836c789eea07
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 13e74b59-fc4e-43e2-91f2-496799ea500e
[10.20.0.7] out: 

===== STDERR =====:
